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4664153413 = 5413386161
BaseRepresentation
bin1000101100000000…
…10101010101000101
3110001001102112122201
410112000111111011
534023010402123
62050452554501
7223403435623
oct42600252505
913031375581
104664153413
111a8387a547
12aa2022a31
135943bc8ba
1432363a513
151c47165ad
hex116015545

4664153413 has 4 divisors (see below), whose sum is σ = 4664293708. Its totient is φ = 4664013120.

The previous prime is 4664153381. The next prime is 4664153419. The reversal of 4664153413 is 3143514664.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 161340804 + 4502812609 = 12702^2 + 67103^2 .

It is a cyclic number.

It is not a de Polignac number, because 4664153413 - 25 = 4664153381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664153419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11053 + ... + 97213.

It is an arithmetic number, because the mean of its divisors is an integer number (1166073427).

Almost surely, 24664153413 is an apocalyptic number.

It is an amenable number.

4664153413 is a deficient number, since it is larger than the sum of its proper divisors (140295).

4664153413 is an equidigital number, since it uses as much as digits as its factorization.

4664153413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140294.

The product of its digits is 103680, while the sum is 37.

The square root of 4664153413 is about 68294.6074957606. The cubic root of 4664153413 is about 1670.7992651795.

The spelling of 4664153413 in words is "four billion, six hundred sixty-four million, one hundred fifty-three thousand, four hundred thirteen".

Divisors: 1 54133 86161 4664153413